basic

## Statements and Functions Used in Dialog Functions

Statement or Function | Action or Result
DlgControlId | Returns the numeric equivalent of Identifier$, the string identifier for a dialog box control.
DlgEnable, DlgEnable() | The DlgEnable statement is used to enable or disable a dialog box control. When a control is disabled, it is visible in the dialog box, but is dimmed and not functional. DlgEnable() is used to determine whether or not the control is enabled.
DlgFocus, DlgFocus() | The DlgFocus statement is used to set the focus on a dialog box control. (When a dialog box control has the focus, it is highlighted.) DlgFocus() returns the identifier of the control that has the focus.
DlgListBoxArray, DlgListBoxArray() | The DlgListBoxArray statement is used to fill a list box or combo box with the elements of an array. It can be used to change the contents of a list box or combo box while the dialog box is displayed. DlgListBoxArray() returns an item in an array and the number of items in the array.
DlgSetPicture | The DlgSetPicture statement is used in a dialog function to set the graphic displayed by a picture control.
DlgText, DlgText | The DlgText statement is used to set the text or text label for a dialog box control. TheDlgText() function returns the label of a control.
DlgValue, DlgValue() | The DlgValue statement is used to select or clear a dialog box control. Then DlgValue() function returns the setting of a control.
DlgVisible, DlgVisible() | The DlgVisible statement is used to hide or show a dialog box control. The DlgVisible() function is used to determine whether a control is visible or hidden.

More:

DlgControlId Function

DlgFocus Statement, DlgFocus() Function

DlgListBoxArray, DlgListBoxArray()

DlgSetPicture

DlgValue, DlgValue()